import math
def normalize(x,y):
    c = math.sqrt(x ** 2 + y ** 2)
    return x / c,y / c
x1,y1 = normalize(3,4)
x2,y2 = normalize(2,5)
ax1 = 2 + x1 * 10
ay1 = 1 + y1 * 10
ax2 = 3 + x2 * 6
ay2 = 2 + y2 * 6
print(ax1,ay1)
print(ax2,ay2)